Welcome to the San Francisco Bay Trail, a planned 500-mile walking and cycling path around
the entire San Francisco Bay running through all nine Bay Area counties, 47 cities, and across seven
toll bridges.

How You Can Help: Your contribution to the Bay Trail Project will advance the vision of
a continuous trail around the San Francisco Bay. You will be part of a legacy to create a spectacular
shoreline recreational resource that will be enjoyed by countless residents, visitors, and future
generations. Make a donation. >